OsecoElfab’s OPR+/OPK+ disc is an advanced rupture disc peripherally scored on the vent side for accurate burst control. With a 95% operating to burst pressure ratio, the OPR+/OPK+ provides a single disc solution across a wide range of sizes and burst pressures.

The OPR+/OPK+ offers outstanding performance characteristics for liquid, gas or vapor applications. It is non-fragmenting and is often used in combination with a safety valve.

The OPR+/OPK+ disc can be used with the Flo-Tel burst sensor for non-invasive burst detection (NB: Ferromagnetic disc materials are not suitable for use with Flo-Tel).